B(C6F5)3-Catalyzed Sequential Additions of Terminal Alkynes to para-Substituted Phenols: Selective Construction of Congested Phenol-Substituted Quaternary Carbons was written by Chen, Hui;Yang, Mo;Wang, Guoqiang;Gao, Liuzhou;Ni, Zhigang;Zou, Jingxiang;Li, Shuhua. And the article was included in Organic Letters in 2021.SDS of cas: 103-16-2 The following contents are mentioned in the article:
A borane-catalyzed sequential addition of terminal alkynes to para-substituted phenols, which afforded a wide range of ortho-propargylic alkylated phenols bearing congested quaternary carbons was reported. Control experiments combined with DFT calculations suggested that the reaction undergoes a sequential phenol alkenylation/hydroalkynylation process. Further extension of this strategy to the construction of triaryl-substituted quaternary carbons demonstrates the broad utility of this method. This study involved multiple reactions and reactants, such as 4-Benzyloxyphenol (cas: 103-16-2SDS of cas: 103-16-2).
4-Benzyloxyphenol (cas: 103-16-2) belongs to ethers. Esters perform as high-grade solvents for a broad array of plastics, plasticizers, resins, and lacquers, and are one of the largest classes of synthetic lubricants on the commercial market. Polyesters are important plastics, with monomers linked by ester moieties. Because of their lack of hydrogen-bond-donating ability, esters do not self-associate. Consequently, esters are more volatile than carboxylic acids of similar molecular weight.SDS of cas: 103-16-2
Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem